diff --git a/apps/owmweather/README.md b/apps/owmweather/README.md
index 694724c4a..ba0427455 100644
--- a/apps/owmweather/README.md
+++ b/apps/owmweather/README.md
@@ -1,12 +1,12 @@
-# Open Weather Map weather provider
+# OpenWeatherMap weather provider
 
-This updates [Weather](https://banglejs.com/apps/#weather) with data from the Open Weather Map API
+This updates [Weather](https://banglejs.com/apps/#weather) with data from the OpenWeatherMap API
 
 ## Usage
 
 Just install and configure the app. This needs an internet-enabled Gadgetbridge version.
 Install [My Location](https://banglejs.com/apps/#mylocation) to change the location for the weather requests.
-Install one of the text input libraries to modify the API key in the settings
+Install one of the text input libraries to set the API key in the app settings or use the web interface.
 
 ## Creator
 
diff --git a/apps/owmweather/interface.html b/apps/owmweather/interface.html
index f629a5be9..3f9467a83 100644
--- a/apps/owmweather/interface.html
+++ b/apps/owmweather/interface.html
@@ -2,14 +2,28 @@
   <head>
     <link rel="stylesheet" href="../../css/spectre.min.css">
   </head>
-  <body>
-    <h3>Set OWM API key</h3>
-    <p><input id="apikey" style="width:90%;"></input></p>
-    <p><button id="upload" class="btn btn-primary">Set</button></p>
+  <body>   
+    <h3>Set OpenWeatherMap (OWM) API key</h3>
+    <p><input id="apikey" onkeyup="checkInput()"  style="width:90%; margin: 3px"></input><button id="upload" class="btn btn-primary">Save key</button></p>
+    
+    <h4>Where to get your personal API key?</h4>
+    <p>Go to <a href="https://home.openweathermap.org/users/sign_up">https://home.openweathermap.org/users/sign_up</a> and sign up for a free account.<br>
+    After registration you can login and optain your personal API key.</p>
+    
 
     <script src="../../core/lib/interface.js"></script>
 
     <script>
+    
+       function checkInput() {
+        if(document.getElementById("apikey").value==="") { 
+                document.getElementById('upload').disabled = true; 
+            } else { 
+                document.getElementById('upload').disabled = false;
+            }
+        }
+        checkInput();
+    
         var settings = {};
         function onInit(){
           console.log("Loading settings from BangleJs...");
@@ -20,6 +34,7 @@
                 console.log("Got settings", settings);
                 document.getElementById("apikey").value = settings.apikey;
                 console.log("Loaded apikey from BangleJs.");
+                checkInput();
               }
             });
           } catch(ex) {
diff --git a/apps/owmweather/metadata.json b/apps/owmweather/metadata.json
index d0229656d..013d345a5 100644
--- a/apps/owmweather/metadata.json
+++ b/apps/owmweather/metadata.json
@@ -1,8 +1,8 @@
 { "id": "owmweather",
-  "name": "Open Weather Map weather provider",
+  "name": "OpenWeatherMap weather provider",
   "shortName":"OWM Weather",
   "version":"0.01",
-  "description": "Pulls weather from OWM API",
+  "description": "Pulls weather from OpenWeatherMap (OWM) API",
   "icon": "app.png",
   "type": "bootloader",
   "tags": "boot,tool,weather",
